49665525

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:435

約数の個数: 96

約数和(自身を含む): 106659840

約数和(自身を除く): 56994315

約数列:

[1, 3, 5, 7, 13, 15, 19, 21, 25, 35, 39, 57, 65, 75, 91, 95, 105, 133, 175, 195, 247, 273, 285, 325, 383, 399, 455, 475, 525, 665, 741, 975, 1149, 1235, 1365, 1425, 1729, 1915, 1995, 2275, 2681, 3325, 3705, 4979, 5187, 5745, 6175, 6825, 7277, 8043, 8645, 9575, 9975, 13405, 14937, 18525, 21831, 24895, 25935, 28725, 34853, 36385, 40215, 43225, 50939, 67025, 74685, 94601, 104559, 109155, 124475, 129675, 152817, 174265, 181925, 201075, 254695, 283803, 373425, 473005, 522795, 545775, 662207, 764085, 871325, 1273475, 1419015, 1986621, 2365025, 2613975, 3311035, 3820425, 7095075, 9933105, 16555175, 49665525]

約数ペア:

[(1, 49665525), (3, 16555175), (5, 9933105), (7, 7095075), (13, 3820425), (15, 3311035), (19, 2613975), (21, 2365025), (25, 1986621), (35, 1419015), (39, 1273475), (57, 871325), (65, 764085), (75, 662207), (91, 545775), (95, 522795), (105, 473005), (133, 373425), (175, 283803), (195, 254695), (247, 201075), (273, 181925), (285, 174265), (325, 152817), (383, 129675), (399, 124475), (455, 109155), (475, 104559), (525, 94601), (665, 74685), (741, 67025), (975, 50939), (1149, 43225), (1235, 40215), (1365, 36385), (1425, 34853), (1729, 28725), (1915, 25935), (1995, 24895), (2275, 21831), (2681, 18525), (3325, 14937), (3705, 13405), (4979, 9975), (5187, 9575), (5745, 8645), (6175, 8043), (6825, 7277)]